/Engine/Source/Runtime/MovieScene/Public/MovieSceneKeyStructHelper.h
Templated channel value accessor utility that get's sets a channel value and time
template<typename ChannelType, typename ValueType> struct TChannelValueHelper : public [FMovieSceneChannelValueHelper::IChannelValueHelper](API\Runtime\MovieScene\FMovieSceneChannelValueHelper\IChannelValueHelper)
TMovieSceneChan...
ChannelHandle
Handle to the channel itself
ValueType *
UserValue
Pointer to the user facing value on the edit interface